HR_Hash Tables: Ransom Note

1 题目重点:whole words | case-sensitive

#!/bin/python3

import math
import os
import random
import re
import sys

# Complete the checkMagazine function below.
def checkMagazine(magazine, note):
    # m_len magazine  n_len note
    m_len = len(magazine)
    n_len = len(note)
    # magazine = sorted(magazine)
    # note = sorted(note)
    for i in range(n):
        try:
            temp = magazine.index(note[i])
            magazine[temp] = 0
        except ValueError:
            return 'No'
    return 'Yes'

if __name__ == '__main__':
    mn = input().split()

    m = int(mn[0])

    n = int(mn[1])

    magazine = input().rstrip().split()

    note = input().rstrip().split()

    print(checkMagazine(magazine, note)) 
     

 

posted @ 2018-10-09 17:20  夜歌乘年少  阅读(175)  评论(0编辑  收藏  举报